So both old and new firewall are set to True?
I think you said you're using the copper interfaces on the PA? Do they connect directly to the A10? SFPs on another device shouldn't matter for the connection to the PA.
Click Accept as Solution to acknowledge that the answer to your question has been provided.
The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!
These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!
The LIVEcommunity thanks you for your participation!